<meter id="xdj3n"></meter>

    <meter id="xdj3n"><span id="xdj3n"></span></meter>

      <meter id="xdj3n"></meter>
      <b id="xdj3n"></b>
        <nobr id="xdj3n"><span id="xdj3n"><pre id="xdj3n"></pre></span></nobr>
        <rp id="xdj3n"></rp>
        <menuitem id="xdj3n"><strike id="xdj3n"><track id="xdj3n"></track></strike></menuitem>
          Home About us Products Style Order Contact us 中文版
         
            Today :
           
         
        Phosphorus trichloride
        Phosphorus oxychloride
        Phosphorous acid
        Hydrochloric acid
        User:
         
        @tzycchem.com
        Code:
           
         
        Product Name Hydrochloric acid
        CAS RN 7782-50-5
        EINECS Number 231-595-7
        Molecular Formula HCl
        Molecular Weight 72.9219
        Physical and chemical property Appearance and property: Colorless or slightly yellow fuming liquid with pungent acidity.
                Melting Point(℃): -114.8(purity)
                Boiling Point(℃): 108.6(20%)
                Relative density(water=1): 1.20
                Vapour density(air=1): 1.26
                Saturated vapor pressure(kPa): 30.66(21℃)
                Solubility: mix with water and alkali solution
        Use Basic chemical raw materials, used in petroleum, chemical industry, metallurgy, printing and
                dyeing, food and other industrial sectors.
        Structural Formula
         
        <<Back            Order>>
         
        Home    |    About us    |    Products    |    Style    |    Order    |    Contact us    |    中文版
        Taizhou Yongchang Chemical Co., Ltd. All Right Reserved (C)2011 Support by ChemNet ChinaChemNet Toocle
        欧美极品色午夜在线视频_37pao国产成视频_末发育女av片一区二区_亚洲一级精品在线观看